6812002834 has 24 divisors (see below), whose sum is σ = 12800579148. Its totient is φ = 2694857760.

The previous prime is 6812002817. The next prime is 6812002849. The reversal of 6812002834 is 4382002186.

It can be written as a sum of positive squares in 2 ways, for example, as 6798497209 + 13505625 = 82453^2 + 3675^2 .

It is a super-2 number, since 2×6812002834² = 92806765220848063112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6812002834.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2672197 + ... + 2674744.

Almost surely, 2^6812002834 is an apocalyptic number.

6812002834 is a deficient number, since it is larger than the sum of its proper divisors (5988576314).

6812002834 is a wasteful number, since it uses less digits than its factorization.

6812002834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5346970 (or 5346963 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 6812002834 is about 82534.8582963586. The cubic root of 6812002834 is about 1895.6505155678.

The spelling of 6812002834 in words is "six billion, eight hundred twelve million, two thousand, eight hundred thirty-four".